Details

Stainless Steel storm collar and sealant

Twin wall gas heating system designed for cost-effective venting of residential and small commercial atmospheric gas appliances with input up to 60kw. It is suitable for both internal and external use, either as a complete system or in combination with masonry, i.e. flue blocks or brick chimneys.

Features: 

1. Twist-lock bayonet jointing system
2. No locking bands required
3. Aluminium inner liner and aluzink outer case which can be painted if required
4. 12.5 mm air gap between case and liner keep case temperature low
5. 0-90° adjustable bend
6. When joint is made, the liner covers the jointing collar, shielding it and permitting easy drain-down of any moisture in the flue